| 机械深施缓释肥对精量穴直播超级稻生理特性的影响 |
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| 引用本文： | 舒时富,唐湘如,罗锡文,黎国喜,王在满,郑天翔,贾兴娜.机械深施缓释肥对精量穴直播超级稻生理特性的影响[J].农业工程学报,2011,27(3):89-92. |
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| 作者姓名： | 舒时富 唐湘如 罗锡文 黎国喜 王在满 郑天翔 贾兴娜 |
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| 作者单位： | 1. 华南农业大学农学院,广州,510642
2. 华南农业大学工程学院,广州,510642;华南农业大学南方农业机械与装备关键技术省部共建教育部重点实验室,广州,510642 |
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| 基金项目： | 国家“863”计划项目（2006AA10A307）；广东省农业攻关项目(2004B20101007)；“十一五”国家科技支撑项目（2007BAD89B14） |
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| 摘 要： | 为了探明精量穴直播水稻机械深施肥技术的增产机理,通过大田试验,研究了机械深施缓释肥对精量穴直播超级稻培杂泰丰(超级杂交稻)和玉香油占(超级常规稻)的光合生理和抗衰老生理特性的影响.结果表明:与人工撒施缓释肥基肥(CK)比较,精量穴直播超级稻机械深施缓释肥基肥(T2)在齐穗期和成熟期的光合速率和叶绿素含量(SPARD值)...
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| 关 键 词： | 作物 耕作 试验 机械深施肥 缓释肥 精量穴直播 生理特性 |
| 收稿时间： | 2010/1/29 0:00:00 |
| 修稿时间： | 9/8/2010 12:00:00 AM |
Effects of deep mechanized application of slow-release fertilizers on physiological characteristics of precision hill-direct-seeding super rice |
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| Shu Shifu,Tang Xiangru,Luo Xiwen,Li Guoxi,Wang Zaiman,Zheng Tianxiang and Jia Xingna.Effects of deep mechanized application of slow-release fertilizers on physiological characteristics of precision hill-direct-seeding super rice[J].Transactions of the Chinese Society of Agricultural Engineering,2011,27(3):89-92. |
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| Authors: | Shu Shifu Tang Xiangru Luo Xiwen Li Guoxi Wang Zaiman Zheng Tianxiang and Jia Xingna |
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| Abstract: | In order to explore the high-yield mechanism of deep mechanized application of the slow-release fertilizers,the field experiments were carried out to study effects of deep mechanized application of slow-release fertilizers on physiological characteristics of precision hill-direct-seeding super rice which were Peizataifeng(Super Hybrid Rice) and Yuxiangyouzhan(Super Inbred Rice).Results showed that compared with manual broadcast application of the slow-release fertilizers at the full heading stage and the ma... |
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| Keywords: | crops cultivation experiments deep mechanized application of fertilizers slow-release fertilizers precision hill-direct-seeding physiological characteristics |
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